Update: I've been back to Tandoor twice recently for lunch. The buffet was excellent both times.
We had lunch about a week ago at a new Indian/Pakistani restaurant on Wolf Road. I'm pretty sure the name is Tandoori, though I can't find it on the web. It's next to Emperor's Palace, and in the same building that used to house Bangkok Thai.
They have a lunch buffet - I think it was $7.99. My wife is not big on Indian buffets, so she got Chicken Tikka Masala - her favorite dish.
The food was okay, but nothing special. I remember in particular that the sauce for the Tikka Masala was rather plain. I prefer a sauce with more character - creamier perhaps.
The buffet was fine. There was not much in the way of dessert. The selection of dishes was a little less than some other places, but not bad. When we arrived there seemed to be a shortage of Nan (Indian bread), but we got it eventually.
On the bright side, the restaurant was busy - a positive sign. Everyone seemed to like it so maybe my taste buds were off. And it passed another standard test -- there were people who appeared to be natives of India or Pakistan eating there. If they like it you gotta figure they know better than me. And I did like the mango lassi.
Based on my experience, I prefer two other places -- Sitar about 3 miles to the west, and Karavalli about 3 miles to the north.